SCZ review for Clinical Niacinamide 20% Treatment

this one gives better results compared to the 10% niacinamide! the 10% is already so good but the 20% is more potent and for those with deeper issues. since i have both 10% and 20% niacinamide, i will use the 10% in the AM (because it’s lightweight) and 20% in the PM (the texture is heavier). these niacinamide products have helped me so much throughout my Accutane course. i had so many scars and dark spots post-Accutane - i cant live without niacinamide now! it is like an all rounded ingredient - literally helps with all kinds of concerns from bumpy texture to enlarged pores!